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    Last Updated: 10/30/2025

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    MediFind found 30 doctor with experience in High Potassium Level near Duluth, MN. Of these, 30 are Experienced.

    Location
    LocationClose
    30 providers found
      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine

      Polinsky Medical Rehabilitation Center

      1600 Miller Trunk Hwy, 
      Duluth, MN 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ghori Khan is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Neuroendocrine Tumor, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Bone Marrow Aspiration, and Pacemaker Implantation. Dr. Khan is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      St. Luke's Hospital Of Duluth

      324 W Superior St, Suite 220, 
      Duluth, MN 
       (0.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Timothy Kufahl is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Kufahl is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Kufahl is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      The Duluth Clinic Ltd

      400 E 3rd St, 
      Duluth, MN 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Heinitz is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Heinitz is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Coronary Syndrome, Diabetic Nephropathy, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Heinitz is currently accepting new patients.

      Learn about our expert tiers
      Experienced in High Potassium Level
      Experienced in High Potassium Level
      400 E 3rd St, 
      Duluth, MN 
       (0.7 miles away)
      Languages Spoken:
      English, Russian
      Accepting New Patients

      Anna Gybina is a Nephrologist in Duluth, Minnesota. Dr. Gybina is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Thin Basement Membrane Nephropathy. Dr. Gybina is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      The Duluth Clinic Ltd

      400 E 3rd St, 
      Duluth, MN 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kirsten Bich is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Bich is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Bich is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      The Duluth Clinic Ltd

      402 E 2nd St, 
      Duluth, MN 
       (0.8 miles away)
      Languages Spoken:
      English, Hindi, Kanarese, Kannada, Telugu
      Accepting New Patients
      Offers Telehealth

      Sreedhar Devathi is a Nephrologist in Duluth, Minnesota. Dr. Devathi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Thin Basement Membrane Nephropathy, and Acute Kidney Failure. Dr. Devathi is currently accepting new patients.

      Experienced in High Potassium Level
      Pediatrics | Internal Medicine
      Experienced in High Potassium Level
      Pediatrics | Internal Medicine

      The Duluth Clinic Ltd

      420 E 1st St, 
      Duluth, MN 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      George Holliday is a primary care provider, practicing in Pediatrics and Internal Medicine in Duluth, Minnesota. Dr. Holliday is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Holliday is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      St. Luke's Hospital Of Duluth

      1015 E 1st St, 
      Duluth, MN 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Steven Long is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Long is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Osmotic Diuresis, Type 2 Diabetes (T2D), Collagenous Colitis, Hypertension, and Colonoscopy. Dr. Long is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      St. Luke's Hospital Of Duluth

      1015 E 1st St, 
      Duluth, MN 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Charles Mcdowell is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Mcdowell is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Myeloproliferative Neoplasms (MPN), Essential Thrombocythemia, Muscle Invasive Bladder Cancer, and Gastroesophageal Reflux Disease (GERD). Dr. Mcdowell is currently accepting new patients.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      1001 E Superior St, Ste. L401, 
      Duluth, MN 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Susan Yankovich is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Yankovich is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Lung Cancer, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Gastrostomy. Dr. Yankovich is currently accepting new patients.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      1001 E Superior St, Ste, L401, 
      Duluth, MN 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jay Knuths is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Knuths is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Multiple Myeloma, Endoscopy, and Gastrostomy. Dr. Knuths is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      St. Luke's Hospital Of Duluth

      1001 E Superior St, Suite 201, 
      Duluth, MN 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Danijela Mataic is a Nephrologist in Duluth, Minnesota. Dr. Mataic is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Acute Tubular Necrosis, End-Stage Renal Disease (ESRD), and Acute Kidney Failure. Dr. Mataic is currently accepting new patients.

      Experienced in High Potassium Level
      Nephrology
      Experienced in High Potassium Level
      Nephrology

      St. Luke's Nephrology Associates

      1001 E Superior St, 
      Duluth, MN 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Prince Singh is a Nephrologist in Duluth, Minnesota. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Primary Hyperoxaluria Type 3, Primary Hyperoxaluria, Nephrocalcinosis, Kidney Stones, and Kidney Transplant. Dr. Singh is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      The Duluth Clinic Ltd

      1502 London Rd, Suite 102, 
      Duluth, MN 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Paul Jones is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Chronic Cough, and Glucocorticoid-Remediable Aldosteronism. Dr. Jones is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine
      1400 Woodland Ave, 
      Duluth, MN 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Addie Vittorio is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Vittorio is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Osteoporosis, and Postmenopausal Osteoporosis. Dr. Vittorio is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Polinsky Medical Rehabilitation Center

      1600 Miller Trunk Hwy, Bldg C, 
      Duluth, MN 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jessica Krog-Breeuwer is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Krog-Breeuwer is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Systemic Sclerosis (SSc), Scleroderma, Scleroma, Endoscopy, and Gastrostomy. Dr. Krog-Breeuwer is currently accepting new patients.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine

      Polinsky Medical Rehabilitation Center

      1600 Miller Trunk Hwy, Bldg C, 
      Duluth, MN 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joseph Howard is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Howard is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Tricuspid Atresia, Sepsis, Familial Hypertension, Colonoscopy, and Ureteroscopy. Dr. Howard is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      Polinsky Medical Rehabilitation Center

      1600 Miller Trunk Hwy, Bldg C, 
      Duluth, MN 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nichole Schaefer is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Schaefer is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Viral Gastroenteritis, Colitis, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Schaefer is currently accepting new patients.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine

      Polinsky Medical Rehabilitation Center

      1600 Miller Trunk Hwy, Bldg C, 
      Duluth, MN 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Paul Sanford is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Sanford is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Orthostatic Hypotension, Low Blood Pressure, Osteomyelitis in Children, and Osmotic Diuresis. Dr. Sanford is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      The Duluth Clinic Ltd

      4212 Grand Ave, 
      Duluth, MN 
       (3.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nicole Groeschl is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Groeschl is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Cough, Vertigo, Gout, and Familial Hypertension. Dr. Groeschl is currently accepting new patients.

      Showing 1-20 of 30

      Last Updated: 10/30/2025

      What is the definition of High Potassium Level?

      High potassium level is a problem in which the amount of potassium in the blood is higher than normal. The medical name of this condition is hyperkalemia.

      When should I see a High Potassium Level doctor near Duluth, MN?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a High Potassium Level doctor near Duluth, MN?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank High Potassium Level doctors near Duluth, MN?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by High Potassium Level doctors near Duluth, MN?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a High Potassium Level doctor near Duluth, MN?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the High Potassium Level doctor search results page. 

      Why is it important to get a second opinion from a different High Potassium Level doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a High Potassium Level doctor near Duluth, MN?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my High Potassium Level doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my High Potassium Level doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female High Potassium Level doctors near Duluth, MN?

      Look for the filter feature on the left side of the High Potassium Level doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a High Potassium Level doctor that offers video calls?

      Look for the filter feature on the left-side of the High Potassium Level doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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